Ask HN: Dev in a company reliant on international travel. Should I get out ASAP?

We already did drastic measures where we shutdown one site.

Management is positive that we have enough cash to survive for more than 2-3 years.

Despite that I am not really sure this business model is viable due to the current pandemic and rising nationalism / isolationism from people.Even with coronavirus contained there will be fear of travel etc.

Should I wait to get laid off and collect severance package or should I be looking to move out ASAP?